I spent 10 - 11 months walking and hitch hiking around the Islamic Middle East and even though I look very Western (red beard & blue eyes) I never encountered any hostility and in many remote villages, I was treated almost as a celebrity.
The part about Islamic customs that you don't hear on pro Israel MSM is their hospitality to travelers.
These people who had nothing were always generous with me and to pay for your own tea or meal would have been a great insult to him, his parents, his grandparents etc
Briefly put, if the Muslims were anything like their Hollywood & MSM stereotype, I wouldn't be here today.
Thanks,